51832788

素因数分解:

$2^2\times 3^1\times 7^5\times {\mathrm{257}}^1$

素因数の和:299

約数の個数: 72

約数和(自身を含む): 141648192

約数和(自身を除く): 89815404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 257, 294, 343, 514, 588, 686, 771, 1028, 1029, 1372, 1542, 1799, 2058, 2401, 3084, 3598, 4116, 4802, 5397, 7196, 7203, 9604, 10794, 12593, 14406, 16807, 21588, 25186, 28812, 33614, 37779, 50372, 50421, 67228, 75558, 88151, 100842, 151116, 176302, 201684, 264453, 352604, 528906, 617057, 1057812, 1234114, 1851171, 2468228, 3702342, 4319399, 7404684, 8638798, 12958197, 17277596, 25916394, 51832788]

約数ペア:

[(1, 51832788), (2, 25916394), (3, 17277596), (4, 12958197), (6, 8638798), (7, 7404684), (12, 4319399), (14, 3702342), (21, 2468228), (28, 1851171), (42, 1234114), (49, 1057812), (84, 617057), (98, 528906), (147, 352604), (196, 264453), (257, 201684), (294, 176302), (343, 151116), (514, 100842), (588, 88151), (686, 75558), (771, 67228), (1028, 50421), (1029, 50372), (1372, 37779), (1542, 33614), (1799, 28812), (2058, 25186), (2401, 21588), (3084, 16807), (3598, 14406), (4116, 12593), (4802, 10794), (5397, 9604), (7196, 7203)]